Add a range_error catch in main compilation code (#121)

1 files changed, 6 insertions, 1 deletions

diff --git a/src/yue.cpp b/src/yue.cpp
index fa2baa5..95dd920 100644
--- a/src/yue.cpp
+++ b/src/yue.cpp
@@ -739,7 +739,12 @@ int main(int narg, const char** args) {
                 int val = 0;
                 std::string file;
                 std::string msg;
-                std::tie(val, file, msg) = result.get();
+                try {
+                        std::tie(val, file, msg) = result.get();
+                } catch (const std::range_error&) {
+                        std::cout << "invalid text encoding" << std::endl;
+                        return 1;
+                }
                 if (val != 0) {
                         ret = val;
                         errs.push_back(msg);